Unipennate muscle

Unipennate muscle

Infobox Anatomy
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Latin = musculus semipennatus, musculus unipennatus
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GrayPage = 361


Caption = A, fusiform; B, unipennate; C, bipennate; P.C.S., physiological cross-section.


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DorlandsSuf = 12550683
In some muscles (e. g. the peronei) the fibers are, like the plumes of a quill pen, to one side of a tendon, which runs the entire length of the muscle; such muscles are termed unipennate.

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